9480730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 21399552

約数和(自身を除く): 11918822

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 257, 310, 434, 514, 527, 595, 1054, 1085, 1190, 1285, 1799, 2170, 2570, 2635, 3598, 3689, 4369, 5270, 7378, 7967, 8738, 8995, 15934, 17990, 18445, 21845, 30583, 36890, 39835, 43690, 55769, 61166, 79670, 111538, 135439, 152915, 270878, 278845, 305830, 557690, 677195, 948073, 1354390, 1896146, 4740365, 9480730]

約数ペア:

[(1, 9480730), (2, 4740365), (5, 1896146), (7, 1354390), (10, 948073), (14, 677195), (17, 557690), (31, 305830), (34, 278845), (35, 270878), (62, 152915), (70, 135439), (85, 111538), (119, 79670), (155, 61166), (170, 55769), (217, 43690), (238, 39835), (257, 36890), (310, 30583), (434, 21845), (514, 18445), (527, 17990), (595, 15934), (1054, 8995), (1085, 8738), (1190, 7967), (1285, 7378), (1799, 5270), (2170, 4369), (2570, 3689), (2635, 3598)]